(19)

(11)

EP 2 077 909 A1

(12)

(43) Date of publication: 15.07.2009 Bulletin 2009/29 (21) Application number: 07808046.2 (22) Date of filing: 04.09.2007

(51) International Patent Classification (IPC):  A63H 33/26(2006.01) (86) International application number: PCT/KR2007/004248 (87) International publication number: WO 2008/032948 (20.03.2008 Gazette 2008/12)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 13.09.2006 KR 20060088369 (71) Applicants: Kim, Jong Sung Seo-gu Incheon 404-811 (KR) Song, Kyoung Woon Gyeonggi-do 463-718 (KR)	(72) Inventors: Kim, Jong Sung Seo-gu Incheon 404-811 (KR) Song, Kyoung Woon Gyeonggi-do 463-718 (KR) (74) Representative: Urner, Peter  TER MEER STEINMEISTER & PARTNER GbR Patentanwälte Mauerkircherstrasse 45 81679 München 81679 München (DE)